JP2008060020A - 蓄電制御装置及び蓄電制御方法 - Google Patents
蓄電制御装置及び蓄電制御方法 Download PDFInfo
- Publication number
- JP2008060020A JP2008060020A JP2006238557A JP2006238557A JP2008060020A JP 2008060020 A JP2008060020 A JP 2008060020A JP 2006238557 A JP2006238557 A JP 2006238557A JP 2006238557 A JP2006238557 A JP 2006238557A JP 2008060020 A JP2008060020 A JP 2008060020A
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- JP
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- Prior art keywords
- power storage
- battery
- voltage
- storage device
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
- B60L7/16—Dynamic electric regenerative braking for vehicles comprising converters between the power source and the motor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1438—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle in combination with power supplies for loads other than batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
【解決手段】車両に搭載される蓄電装置を制御する蓄電制御装置であって、前記蓄電装置の蓄電量の基準値となる目標蓄電量を変化させる制御手段と、車両動作に伴う前記蓄電装置の電圧降下量を算出する算出手段とを有し、前記制御手段は、前記蓄電装置の基準電圧値よりも前記算出手段により算出された前記電圧降下量分だけ低い降下電圧値が、閾値以下の場合には、前記目標蓄電量を増加させることを特徴とする蓄電制御装置。
【選択図】図4
Description
12 電圧センサ
14 電池ECU
15 メモリ
16 電流センサ
30 HVECU
32 負荷
34 インバータ
36 駆動用モータ
40 エンジンECU
42 発電機
Claims (7)
- 車両に搭載される蓄電装置を制御する蓄電制御装置であって、
前記蓄電装置の蓄電量の基準値となる目標蓄電量を変化させる制御手段と、
車両動作に伴う前記蓄電装置の電圧降下量を算出する算出手段とを有し、
前記制御手段は、前記蓄電装置の基準電圧値よりも前記算出手段により算出された前記電圧降下量分だけ低い降下電圧値が、閾値以下の場合には、前記目標蓄電量を増加させることを特徴とする蓄電制御装置。 - 前記制御手段は、前記降下電圧値が前記基準電圧値よりも大きい場合には、前記目標蓄電量を減少させることを特徴とする請求項1に記載の蓄電制御装置。
- 前記基準電圧値における前記蓄電装置の基準出力は、車両の最大出力に対応していることを特徴とする請求項1又は2に記載の蓄電制御装置。
- 前記車両動作に伴う前記蓄電装置の出力は、前記基準出力の70〜80%であることを特徴とする請求項3に記載の蓄電制御装置。
- 前記蓄電装置の電流を検出する電流検出手段と、
前記蓄電装置の電圧を検出する電圧検出手段とを有し、
前記制御手段は、前記蓄電装置の放電状態において、前記電流検出手段で検出された電流値と前記電圧検出手段で検出された電圧値とに基づき電流・電圧特性を求め、この求めた電流・電圧特性に基づき、前記基準電圧値を推定することを特徴とする請求項1乃至4のうちいずれか一つに記載の蓄電制御装置。 - 前記制御手段は、前記目標蓄電量を40〜80%の範囲内で変化させることを特徴とする請求項1乃至5のうちいずれか一つに記載の蓄電制御装置。
- 車両に搭載される蓄電装置の基準値となる目標蓄電量を変化させる蓄電装置の制御方法であって、
車両動作に伴う前記蓄電装置の電圧降下量を算出する算出ステップと、
前記蓄電装置の基準電圧値よりも前記算出された前記電圧降下量分だけ低い降下電圧値が、閾値以下かどうかを判別する判別ステップと、
前記判別ステップにおいて前記降下電圧値が閾値以下である場合には、
前記目標蓄電量を増加させる増加ステップとを有することを特徴とする蓄電制御方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006238557A JP4341652B2 (ja) | 2006-09-04 | 2006-09-04 | 蓄電制御装置及び蓄電制御方法 |
EP07825048A EP2059988B1 (en) | 2006-09-04 | 2007-09-03 | Electricity storage control apparatus and method of controlling electricity storage |
DE602007008915T DE602007008915D1 (de) | 2006-09-04 | 2007-09-03 | Steuerungsvorrichtung für einen elektrizitätsspeicher und verfahren zum steuern der elektrizitätsspeicherung |
CN200780022586XA CN101473509B (zh) | 2006-09-04 | 2007-09-03 | 蓄电控制设备和控制蓄电的方法 |
US12/374,720 US8180508B2 (en) | 2006-09-04 | 2007-09-03 | Electricity storage control apparatus and method of controlling electricity storage |
PCT/IB2007/002526 WO2008029244A2 (en) | 2006-09-04 | 2007-09-03 | Electricity storage control apparatus and method of controlling electricity storage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006238557A JP4341652B2 (ja) | 2006-09-04 | 2006-09-04 | 蓄電制御装置及び蓄電制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008060020A true JP2008060020A (ja) | 2008-03-13 |
JP4341652B2 JP4341652B2 (ja) | 2009-10-07 |
Family
ID=39027264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006238557A Expired - Fee Related JP4341652B2 (ja) | 2006-09-04 | 2006-09-04 | 蓄電制御装置及び蓄電制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8180508B2 (ja) |
EP (1) | EP2059988B1 (ja) |
JP (1) | JP4341652B2 (ja) |
CN (1) | CN101473509B (ja) |
DE (1) | DE602007008915D1 (ja) |
WO (1) | WO2008029244A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009037881A1 (ja) * | 2007-09-18 | 2009-03-26 | Mitsubishi Heavy Industries, Ltd. | 電力貯蔵システム |
JP2012244723A (ja) * | 2011-05-18 | 2012-12-10 | Toyota Motor Corp | 蓄電装置の充放電制御装置およびそれを搭載した電動車両 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4265629B2 (ja) * | 2006-08-01 | 2009-05-20 | トヨタ自動車株式会社 | 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両 |
US7898219B2 (en) * | 2008-02-25 | 2011-03-01 | Jimmie Doyle Felps | On-board battery supervisor |
FR2934725B1 (fr) | 2008-07-29 | 2010-09-03 | Valeo Equip Electr Moteur | Systeme micro-hybride prevu pour alimenter un reseau de distribution electrique d'un vehicule automobile. |
JP2010254141A (ja) * | 2009-04-24 | 2010-11-11 | Toyota Motor Corp | 車両の制御装置 |
JP5682433B2 (ja) * | 2010-06-09 | 2015-03-11 | 日産自動車株式会社 | 充電制御システム |
KR101798201B1 (ko) * | 2014-10-01 | 2017-11-15 | 주식회사 엘지화학 | 이차 전지의 방전 출력 추정 방법 및 장치 |
CN104701964A (zh) * | 2015-04-03 | 2015-06-10 | 四川宜宾智海摩托车制造有限责任公司 | 电动车充电控制系统、控制方法及电动车 |
Family Cites Families (13)
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US5280231A (en) * | 1990-07-02 | 1994-01-18 | Nippondenso Co., Ltd. | Battery condition detecting apparatus and charge control apparatus for automobile |
JP4292721B2 (ja) * | 2001-02-14 | 2009-07-08 | 株式会社日本自動車部品総合研究所 | ハイブリッド車の電池状態制御方法 |
JP4118035B2 (ja) | 2001-08-03 | 2008-07-16 | トヨタ自動車株式会社 | 電池制御装置 |
JP3827980B2 (ja) * | 2001-09-21 | 2006-09-27 | 本田技研工業株式会社 | ハイブリッド車両の制御装置 |
JP3949488B2 (ja) * | 2002-03-29 | 2007-07-25 | 本田技研工業株式会社 | 蓄電池の寿命予測装置および蓄電池の制御装置 |
JP3587254B2 (ja) * | 2002-07-08 | 2004-11-10 | トヨタ自動車株式会社 | 車両制御装置 |
US6936995B2 (en) * | 2003-02-25 | 2005-08-30 | General Motors Corporation | Battery voltage reduction |
US7117964B1 (en) * | 2003-09-22 | 2006-10-10 | Ford Global Technologies, Llc | Control system for a hybrid electric vehicle powertrain |
US7617893B2 (en) * | 2005-08-02 | 2009-11-17 | Ford Global Technologies, Llc | Method and system for determining final desired wheel power in a hybrid electric vehicle powertrain |
US8294416B2 (en) * | 2005-10-28 | 2012-10-23 | Conti Temic Microelectronic Gmbh | Method and device for controlling the operating point of a battery |
JP4527047B2 (ja) * | 2005-12-02 | 2010-08-18 | パナソニックEvエナジー株式会社 | 二次電池用の制御装置及び二次電池の出力制御方法 |
JP4786355B2 (ja) * | 2006-01-31 | 2011-10-05 | 株式会社日本自動車部品総合研究所 | 車両用電源電圧制御方法 |
JP4265629B2 (ja) * | 2006-08-01 | 2009-05-20 | トヨタ自動車株式会社 | 二次電池の充放電制御装置およびそれを搭載したハイブリッド車両 |
-
2006
- 2006-09-04 JP JP2006238557A patent/JP4341652B2/ja not_active Expired - Fee Related
-
2007
- 2007-09-03 CN CN200780022586XA patent/CN101473509B/zh not_active Expired - Fee Related
- 2007-09-03 EP EP07825048A patent/EP2059988B1/en not_active Expired - Fee Related
- 2007-09-03 DE DE602007008915T patent/DE602007008915D1/de active Active
- 2007-09-03 US US12/374,720 patent/US8180508B2/en not_active Expired - Fee Related
- 2007-09-03 WO PCT/IB2007/002526 patent/WO2008029244A2/en active Application Filing
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009037881A1 (ja) * | 2007-09-18 | 2009-03-26 | Mitsubishi Heavy Industries, Ltd. | 電力貯蔵システム |
JP2009070777A (ja) * | 2007-09-18 | 2009-04-02 | Mitsubishi Heavy Ind Ltd | 電力貯蔵システム |
US8729861B2 (en) | 2007-09-18 | 2014-05-20 | Mitsubishi Heavy Industries, Ltd. | Power storage system |
JP2012244723A (ja) * | 2011-05-18 | 2012-12-10 | Toyota Motor Corp | 蓄電装置の充放電制御装置およびそれを搭載した電動車両 |
Also Published As
Publication number | Publication date |
---|---|
WO2008029244A2 (en) | 2008-03-13 |
US20090319108A1 (en) | 2009-12-24 |
EP2059988A2 (en) | 2009-05-20 |
US8180508B2 (en) | 2012-05-15 |
DE602007008915D1 (de) | 2010-10-14 |
CN101473509A (zh) | 2009-07-01 |
JP4341652B2 (ja) | 2009-10-07 |
EP2059988B1 (en) | 2010-09-01 |
CN101473509B (zh) | 2011-12-07 |
WO2008029244A3 (en) | 2008-07-24 |
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